Operator’s Manual
DC1048 Integrated Audio Management
Page 13
Front Panel Indicators
1: “System” Menu Button
Press this button repeatedly to cycle through the general menu options concerned
with the general operation of the unit – see page 16 for list of options. Options
are changed with the UP/DOWN keys and confirmed with OK. Menu exits
automatically five (5) seconds after the last key is pressed.
2: “GPI” Menu Button
Press this button repeatedly to cycle through the menu options concerned with
the setting up any General Purpose Interface connected to the unit– see page 16
for list of options and more details. Options are changed with the UP/DOWN keys
and confirmed with OK. Menu exits automatically five (5) seconds after the last
key is pressed.
3: “Comms” Menu Button
Press this button repeatedly to cycle through the menu options concerned with
the remote control operation of the unit – see page 16 for list of options. Options
are changed with the UP/DOWN keys and confirmed with OK. Menu exits
automatically five (5) seconds after the last key is pressed.
4: Input Mete
ring
The input meters read the level immediately post analogue to digital converter
(ADC) and pre-signal processing (DSP). As such, they will indicate if the input
level is clipping the ADC before any processing has been applied. If the clip LED
is illuminated on any particular channel, reduce its level so that the –3dB LED
lights on peaks. If all four CLIP LEDs illuminate, this indicates DSP clipping –
check for excessive EQ filter boost on all channels.
5: LCD Status Di
splay
By default, the LCD shows the current time and date, along with the name of the
last recalled preset. Brightness of this display is automatically reduced when the
unit is not being accessed after a preset time, adjustable under the “System”
menu, along with the contrast.
INPUTS
A
B
C
D
COMMS
GPI
SYSTEM
P
R
E
S
E
T
S
Q
U
IC
K
A
C
C
E
S
S
OUTPUTS
1
2
3
4
5
6
7
8
ta
x
INTEGRATED AUDIO MANAGEMENT
OK
CLIP
-3
-6
-12
-24
CLIP
-3
-6
-12
-24
L+4
-6
-12
-24
LIM
DC1048
ICORE
3
2
1
4
5
6
7
8